a-a a-b a-c aaa aab aac aag aah aap aar aay ab- aba abb abc abg abh abp abr aby ac- aca acb acc acg ach acp acr acy ag- aga agb agc agg agh agp agr agy aha ahb ahc ahg ahh ahp ahr ahy ap- apa apb apc apg aph app apr apy ar- ara arb arc arg arh arp arr ary ay- aya ayc ayh ayp ayr b-p baa bab bac bag bah bap bar bay bba bbb bbc bbg bbh bbp bbr bby bca bcb bcc bcg bch bcp bcr bcy bga bgb bgc bgg bgh bgp bgr bha bhb bhc bhg bhh bhp bhr bpa bpb bpc bpg bph bpp bpr bpy bra brb brg brh brp brr bry by- bya byc byg byh byp byr c-- caa cab cac cag cah cap car cay cba cbb cbc cbg cbh cbp cbr cby cca ccb ccc ccg cch ccp ccr cga cgb cgc cgg cgh cgp cgr cgy ch- cha chb chc chg chh chp chr chy cpa cpb cpc cpg cph cpp cpr cra crb crc crg crh crp crr cry cya cyb cyc cyg cyp cyr g-p gaa gab gac gag gah gap gar gay gba gbc gbg gbh gbp gbr gby gca gcb gcc gcg gch gcp gcr gga ggb ggc ggg ggh ggp ggr gha ghb ghc ghg ghh ghp ghr gpa gpb gpc gpg gph gpp gpr gra grb grc grg grh grp grr gry gy- gya gyb gyp gyr haa hab hac hag hah hap har hay hba hbb hbc hbg hbh hbp hbr hby hca hcb hcc hcg hch hcp hcr hcy hga hgb hgc hgg hgh hgp hgr hgy hha hhb hhc hhg hhh hhp hhr hhy hpa hpb hpc hpg hph hpp hpr hpy hr- hra hrb hrc hrg hrh hrp hrr hy- hya hyb hyc hyg hyh hyp hyr hyy p-p paa pab pac pag pah pap par pay pba pbb pbc pbg pbp pbr pby pca pcb pcc pcg pch pcp pcr pga pgb pgc pgg pgh pgp pgr pgy pha phb phc phg php phr phy ppa ppb ppc ppg pph ppp ppr pra prb prc prg prh prp prr pry py- pya pyb pyc pyg pyr ra- raa rab rac rag rah rap rar ray rba rbb rbc rbg rbh rbp rbr rca rcb rcc rcg rch rcp rcr rga rgb rgc rgg rgh rgp rgr rh- rha rhb rhc rhg rhh rhp rhr rpa rpb rpc rpg rph rpp rpr rra rrb rrc rrg rrh rrp rrr ry- rya ryc ryg ryr ryy yaa yab yac yag yah yap yar yay ybc ybg ybp ybr yby yca ycc ych ycp ycy yga ygc yha yhc ypa ypg yra yrc yrg yrp yyb yyc yyg yyy

a-ha a-ya aaaa aaab aaac aaah aaap aaar aaba aabb aabc aabh aabp aaby aaca aacb aacc aach aacp aacr aacy aagh aaha aapa aapc aaph aara aarc aarp abaa abab abac abag abap abar abay abb- abba abbb abbr abby abca abcb abcc abch abcp abcr abha abhr abpa abpc abpp abpr abra abrc abry abyc abyy acaa acab acac acag acap acar acba acca accc acch accp accy acga acgr acha achh achp achr achy acpa acpr acr- acra acrc acrr acry agac agag agap agar agay agba agca agcc agcy agga aggy agha agra agrp agya ahab ahac ahah ahar ahha ahra ahrc ahrr apac apah apap apar apay apba apbg apbr apca apcb apcc apcr apga aph- apha aphc appa appc apph appr appy apra aprc arab arac arag arah arap arar aray arba arbh arby arc- arca arch arga argb argh argy arh- arpa arpy arr- arra arrc arrg arrh arrr arry ary- arya ayah ayar ayay ayca ayra ayry ayya baaa baah baar baba babb babr baby bac- baca bacc bach baga bagg bagh bagy baha bahr bapa bapc bapp bar- bara barb barc barg barh barr bary baya bayg bayh bbay bbbb bbch bbga bbpr bbrc bbrg bcaa bcap bcar bcbc bcbg bcbp bcca bccc bcpp bcra bgca bhag bhar bhca bhcc bhra bpay bpcp bphc bprc brab brac brag brah bray brca brcb brrr bry- brya byar bych bygg caaa caab caac caah caap caba cabg caby cac- caca cacc cach cacr caga cagg cagr cagy caha capa capb capc caph capp capy cara carb carc carp carr cary cayr cbac cbar cbbc cbca cbcc cbcp cbcr cbga cbgb cbha cbpc cbpp cbrh cbry ccaa ccab ccac ccag ccap ccar ccba ccbc ccca cccb cccc cccp ccga ccgc ccha cchp cchr cchy ccpa ccpp ccpr ccra ccrc ccrg ccrp cgac cgap cgcc cgcg chaa chab chac chag chah chap char chay chbp chca chch chcp chgb chha chpa chpp chpr chra chrb chrc chrp chrr chy- chyc cpaa cpac cpag cpap cpbc cpca cpga cpgb cpha cppa crab crac crag crap crar cray crbc crca crcc crcr crpc cry- crya cryb cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cygb cygh cypa cypc cyra cyy- cyyc gaap gaar gaba gabb gabp gabr gaby gach gacy gaga gagg gaha gapa gapp gapy gara garb garg garp garr gary gaya gbag gbap gc-c gcaa gcap gcbc gccc gcpc gcrg gggg gghg ghap ghar gpaa gpac gpca gpgp gpra gprp grab grac grap gray grbr grcc grpc grrr gry- gypa gypb gyr- gyra haab haag haar haba haby hag- haga hagg hagh haha hapa happ hara harc harh harp harr hary haya hayr hbag hbar hcap hcbc hcca hccb hccc hcch hcgh hcpc hcrp hgah hgar hggc hhaa hhgg hhhh hhpa hhpc hpac hpcc hpgp hrac hrap hrpc hrpp hrrc hryb hyar hygh hyp- hyph hypy paag paap paar paba paca pach pacy paga pagb pagh paha pahp papa papb papg papp papr papy par- para parc parg parp parr pary pay- paya payb payg payp payr pbac pbar pbcc pbgc pbpa pcaa pcap pcba pcbc pcca pccc pcgg pcha pchp pcpb pcpp pcra pcrc pgaa pgcc pgrc phag